Dyfyniad APA
National Cancer Policy Board (U.S.). Committee on Improving Mammography Quality Standards, ebrary, Inc, Nass, S. J., & Ball, J. (2005). Improving breast imaging quality standards. National Academies Press.
Dyfyniad Arddull Chicago
National Cancer Policy Board (U.S.). Committee on Improving Mammography Quality Standards, Inc ebrary, Sharyl J. Nass, and John Ball. Improving Breast Imaging Quality Standards. Washington, D.C.: National Academies Press, 2005.
Dyfyniad MLA
National Cancer Policy Board (U.S.). Committee on Improving Mammography Quality Standards, et al. Improving Breast Imaging Quality Standards. National Academies Press, 2005.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.